You speak as if FF was a niche product that is a sacrifice to use. There are markets such as Germany, that were always more seceptical of IE/Chrome where FF is

You speak as if FF was a niche product that is a sacrifice to use. There are markets such as Germany, that were always more seceptical of IE/Chrome where FF is still in second place at around 25% and recently rising again while Chrome has fallen back below 50%. Chrome is definitely the dominant browser, FF is far from irrelevant. I also echo the content of the sibling comment: on mobile u block origin is really a God send.